CN212199188U

CN212199188U - Distillation extraction element

Info

Publication number: CN212199188U
Application number: CN202020302096.8U
Authority: CN
Inventors: 张成义; 李洪斗; 曲世森; 朱孔涛; 陈广德; 程小刚; 李君枚; 张德辉; 张峰
Original assignee: Sinochem Hongrun Petrochemical Co Ltd
Current assignee: Hongrun Petrochemical Weifang Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-12-22
Anticipated expiration: 2030-03-12

Abstract

The utility model provides a distillation and extraction device, which comprises a distillation and extraction tank, wherein the top end of the distillation and extraction tank is communicated with a charging pipe, a placing net is arranged in the distillation and extraction tank, and discharging pipes are communicated on the distillation and extraction tanks on the two sides of the placing net; a horizontal pipe fixed on a distillation extraction tank above the placing net is communicated with a vertical pipe, a horizontal rod is arranged in the horizontal pipe, a vertical rod is arranged in the vertical pipe, the lower side of a bevel gear I fixed on the horizontal rod is meshed with a bevel gear II, the lower end of the bevel gear II is fixedly connected with the vertical rod, the vertical rod penetrates through the bottom of the vertical pipe, a transverse stirring rod is fixed at the lower end of the vertical rod, vertical stirring rods are fixed on the left side and the right side of the transverse stirring rod, a plurality of stirring blades are installed; a steam inlet pipe is communicated with the side wall of the distillation extraction pot below the placing net, a vertical steam outlet pipe of the distillation extraction pot is communicated with an inclined steam outlet pipe, and the inclined steam outlet pipe is connected with a condenser; the utility model discloses distillation extraction element can effectively improve distillation extraction efficiency and essential oil yield.

Description

Distillation extraction element

Technical Field

The utility model relates to a distillation equipment for extracting technical field, concretely relates to distillation extraction element.

Background

The essential oil is obtained by separating and extracting leaves, flowers, fruit peels, seeds, roots and other parts of plants by a distillation method. Different extraction methods exist according to different growth conditions such as plant growth climate, soil conditions, altitude and the like. Wherein, the extraction products of the distillation method, the cold pressing method and the like are called essential oil, and the extraction products of the solvent extraction method, the lipolysis method and the like are called original essence.

Distillation is a thermodynamic separation process that utilizes the difference in boiling points of components in a mixed liquid or liquid-solid system to vaporize lower boiling components and recondense to separate the entire component, a unit operation that combines the two unit operations of evaporation and condensation. Distillation is an important operating technique for separating mixtures with widely different boiling points, and is of practical significance especially for the separation of liquid mixtures. Among them, the distillation method is classified into steam distillation, water and steam distillation, etc., and among them, steam distillation is the most commonly used essential oil extraction method.

At present, when practical steam distillation method preparation essential oil, generally will wait to extract the plant raw materials of essential oil and place the net in, then through steam distillation, at this in-process, plant raw materials is stood, and some plant raw materials are compaction gradually at the distillation extraction in-process to be unfavorable for carrying out abundant distillation extraction to plant raw materials, thereby make the essential oil yield decline.

SUMMERY OF THE UTILITY MODEL

The utility model provides a distillation extraction element can effectively improve distillation extraction efficiency and essential oil yield.

In order to achieve the above object, the utility model provides a following technical scheme:

a distillation extraction device comprises a distillation extraction tank, a condenser and a motor, wherein the top end of the distillation extraction tank is communicated with a feeding pipe, a feeding pipe cover is arranged on the feeding pipe, a placing net is arranged at the lower end in the distillation extraction tank, discharge pipes are communicated with the side walls of the distillation extraction tank on the two sides of the placing net, and discharge pipe covers are arranged on the discharge pipes; a transverse pipe is fixed on the inner side wall of the distillation extraction tank above the placing net, one side of the transverse pipe is fixedly connected with the inner side wall of the distillation extraction tank in a sealing manner, the other side of the transverse pipe is communicated with a vertical pipe with a closed lower end, a transverse rod is arranged in the transverse pipe, a vertical rod is arranged in the vertical pipe, a first bevel gear is fixed on one side, close to the vertical rod, of the transverse rod, a second bevel gear is meshed with the lower side of the first bevel gear, the center of the lower end of the second bevel gear is fixedly connected with the vertical rod, the vertical rod is rotatably connected with the vertical pipe through a bearing, the vertical rod penetrates through the bottom of the vertical pipe and is rotatably connected with the bottom of the vertical pipe in a sealing manner, a transverse stirring rod is fixed at the lower end of the vertical rod, vertical; a bracket is fixed on the outer side wall of the distillation extraction tank, and a motor is mounted on the bracket and connected with the cross rod through a coupler; the device is characterized in that the side wall of the distillation extraction tank below the placing net is communicated with at least one steam inlet pipe, the top end of the distillation extraction tank is communicated with a vertical steam outlet pipe, one side of the vertical steam outlet pipe is communicated with an inclined steam outlet pipe, and the inclined steam outlet pipe is connected with a condenser.

Furthermore, the side wall of the distillation extraction tank is communicated with a steam inlet pipe at the front side, the rear side, the left side and the right side, the steam inlet pipes are connected with a total steam inlet pipe, and the total steam inlet pipe is connected with a steam generating device.

The condenser comprises an upper condensing box body and a lower condensing box body, the lower end of the upper condensing box body is fixedly connected with the upper end of the lower condensing box body, a first coiled pipe is arranged in the upper condensing box body, a second coiled pipe is arranged in the lower condensing box body, and the inner diameter of the first coiled pipe is larger than that of the second coiled pipe; the lower end of the second serpentine pipe penetrates through the bottom plate of the lower condensing box body and is fixedly connected with the bottom plate of the lower condensing box body in a sealing manner, the lower end of the second serpentine pipe penetrates through the bottom plate of the upper condensing box body and is fixedly connected with the bottom plate of the upper condensing box body in a sealing manner, and the lower end of the second serpentine pipe is communicated with a liquid outlet pipe; the upper end of the first coiled pipe is communicated with the inclined steam outlet pipe through a pipeline, and the lower end of the first coiled pipe is connected with the second coiled pipe; the lower end of one side of the lower condensation box body is communicated with a cold water inlet pipe, the upper end of the other side of the lower condensation box body is communicated with a communicating pipe, and the other end of the communicating pipe is communicated with the lower end of one side of the upper condensation box body; and the upper end of the other side of the upper condensation box body is communicated with a water outlet pipe.

Furthermore, a supporting groove is fixed at the lower end of the lower condensation box body, a liquid collecting groove is placed in the supporting groove, and the liquid outlet pipe is located above the liquid collecting groove.

Furthermore, an operating door is installed outside the supporting groove.

The utility model has the advantages that:

1. the utility model discloses distillation extraction element, through opening the motor, horizontal puddler, vertical puddler combine stirring vane to rotate, can carry out intensive mixing to the plant raw materials, consequently when distilling and drawing, each stage all can make steam and plant raw materials carry out abundant contact, improves distillation extraction efficiency and essential oil yield.

2. The utility model provides a condenser through setting up condensation box, lower condensation box, and the internal diameter of coiled pipe one is greater than the internal diameter of coiled pipe two, makes condenser condensation efficiency high, and the condensation is thorough.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a schematic external structural view of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

in the figure: 1. distilling and extracting the materials in a tank; 11. a feed tube; 12. placing a net; 13. a discharge pipe; 14. a transverse tube; 15. a vertical tube; 16. a cross bar; 17. a vertical rod; 18. a first bevel gear; 19. A second bevel gear; 110. a transverse stirring rod; 111. a vertical stirring rod; 112. a stirring blade; 113. a steam inlet pipe; 114. a vertical steam outlet pipe; 115. an oblique steam outlet pipe; 116. a main steam inlet pipe; 2. a condenser; 21. an upper condensation box body; 22. a lower condensation box body; 23. a first coiled pipe; 24. a second coiled pipe; 25. a liquid outlet pipe; 26. a cold water inlet pipe; 27. a communicating pipe; 28. a water outlet pipe; 3. a motor; 4. a steam generating device; 5. a support groove; 6. a liquid collecting tank.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, a distillation extraction device comprises a distillation extraction tank 1, a condenser 2 and a motor 3, wherein the top end of the distillation extraction tank 1 is communicated with a feeding pipe 11, a feeding pipe cover is installed on the feeding pipe 11, the bottom end of the distillation extraction tank 1 is communicated with a material residue outlet pipe, and a valve is installed on the material residue outlet pipe. A placing net 12 is arranged at the lower end in the distillation extraction tank 1, discharge pipes 13 are communicated on the side walls of the distillation extraction tank 1 on the two sides of the placing net 12, discharge pipe covers are arranged on the discharge pipes 13, and the discharge pipe covers are hermetically covered on the discharge pipes 13; a transverse pipe 14 is fixed on the inner side wall of the distillation extraction tank 1 above the placing net 12, one side of the transverse pipe 14 is fixedly connected with the inner side wall of the distillation extraction tank 1 in a sealing manner, the other side of the transverse pipe is communicated with a vertical pipe 15 with a closed lower end, a transverse rod 16 is arranged in the transverse pipe 14, a vertical rod 17 is arranged in the vertical pipe 15, a first bevel gear 18 is fixed on one side of the transverse rod 16 close to the vertical rod 17, a second bevel gear 19 is meshed with the lower side of the first bevel gear 18, the center of the lower end of the second bevel gear 19 is fixedly connected with the vertical rod 17, the vertical rod 17 is rotatably connected with the vertical pipe 15 through a bearing, the vertical rod 17 penetrates through the bottom of the vertical pipe 15 and is rotatably connected with the bottom of the vertical pipe 15 in a sealing manner, a transverse stirring rod 110 is fixed at the lower end of the vertical rod 17; a bracket is fixed on the outer side wall of the distillation extraction tank 1, a motor 3 is installed on the bracket, and the motor 3 is connected with a cross bar 16 through a coupler; placing and placing the intercommunication on the distillation extraction tank 1 lateral wall of net 12 below and having at least one steam and advancing pipe 113, for the more even plant raw materials contact with the extraction essential oil of steam, can all communicate on the distillation extraction tank 1 lateral wall all around and have one steam to advance pipe 113, steam advances pipe 113 and all advances tub 116 with total steam and is connected, and total steam advances tub 116 and is connected with steam generating device 4. The top end of the distillation extraction tank 1 is communicated with a vertical steam outlet pipe 114, one side of the vertical steam outlet pipe 114 is communicated with an inclined steam outlet pipe 115, and the inclined steam outlet pipe 115 is connected with the condenser 2.

The condenser 2 comprises an upper condensing box body 21 and a lower condensing box body 22, the lower end of the upper condensing box body 21 is fixedly connected with the upper end of the lower condensing box body 22, a first serpentine pipe 23 is arranged in the upper condensing box body 21, a second serpentine pipe 24 is arranged in the lower condensing box body 22, and the inner diameter of the first serpentine pipe 23 is larger than that of the second serpentine pipe 24; the lower end of the second coiled pipe 24 penetrates through the bottom plate of the lower condensation box body 22 and is fixedly connected with the bottom plate of the lower condensation box body 22 in a sealing way, the lower end of the second coiled pipe 24 penetrates through the bottom plate of the upper condensation box body 21 and is fixedly connected with the bottom plate of the upper condensation box body 21 in a sealing way, and the lower end of the second coiled pipe 24 is communicated with a liquid outlet pipe 25; the upper end of the first serpentine pipe 23 is communicated with the inclined steam outlet pipe 115 through a pipeline, and the lower end of the first serpentine pipe is connected with the second serpentine pipe 24; the lower end of one side of the lower condensation box body 22 is communicated with a cold water inlet pipe 26, the upper end of the other side of the lower condensation box body is communicated with a communicating pipe 27, and the other end of the communicating pipe 27 is communicated with the lower end of one side of the upper condensation box body 21; the upper end of the other side of the upper condensation box body 21 is communicated with a water outlet pipe 28. And a support groove 5 is fixed at the lower end of the lower condensation box body 22, a liquid collecting groove 6 is arranged in the support groove 5, and the liquid outlet pipe 25 is positioned above the liquid collecting groove 6. An operation door is arranged outside the supporting groove 5.

The utility model discloses a distillation extraction device, plant raw materials are added to a placing net 12 of a distillation extraction tank 1 from a feeding pipe 11 after being properly wetted, and a feeding pipe cover is sealed and closed; then, steam is introduced through the steam inlet pipe 113, the motor 3 is started, the motor 3 drives the cross rod 16 to rotate, the cross rod drives the bevel gear I18, the bevel gear II 19 and the vertical rod 17 to rotate in sequence, the vertical rod 17 drives the transverse stirring rod 110, the vertical stirring rod 111 and the stirring blade 112 to rotate, the transverse stirring rod 110 and the vertical stirring rod 111 are combined with the stirring blade 112, plant raw materials can be fully stirred, therefore, when distillation extraction is carried out, steam can be fully contacted with the plant raw materials at each stage, and the distillation extraction efficiency and the essential oil yield are improved. The waste material after extraction of essential oil is led out through a discharge pipe 13.

The utility model provides a condenser, through setting up condensation box 21, lower condensation box 22, and the internal diameter of coiled pipe one 23 is greater than the internal diameter of coiled pipe two 24. The water vapor with the essential oil is firstly primarily cooled by cold water in the upper condensation box body 21, most of liquid is condensed out, and then the water vapor enters the second coil pipe 24 for cooling, and the water vapor with the essential oil is fully cooled due to the fact that the temperature of the cold water in the lower condensation box body 22 is lower and the thinner inner diameter of the second coil pipe 24 is combined. The utility model provides a condenser condensation efficiency is high, and the condensation is thorough. Finally, the condensed liquid is collected by the liquid collecting tank 6 and can be separated into an oil layer and a water layer through the difference of specific gravity, and the oil layer is a refined oil layer.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The distillation extraction device is characterized by comprising a distillation extraction tank (1), a condenser (2) and a motor (3), wherein the top end of the distillation extraction tank (1) is communicated with a feeding pipe (11), a feeding pipe cover is installed on the feeding pipe (11), a placing net (12) is installed at the lower end in the distillation extraction tank (1), the side walls of the distillation extraction tank (1) at the two sides of the placing net (12) are communicated with a discharging pipe (13), and a discharging pipe cover is installed on the discharging pipe (13); the utility model discloses a distillation extraction device, including placing net (12), horizontal pipe (14) is fixed with on the distillation extraction jar (1) inside wall of top, horizontal pipe (14) one side and distillation extraction jar (1) inside wall sealing fixed connection, and the opposite side intercommunication has lower extreme confined standpipe (15), be equipped with horizontal pole (16) in horizontal pipe (14), be equipped with montant (17) in standpipe (15), one side that horizontal pole (16) is close montant (17) is fixed with bevel gear (18), bevel gear (18) downside meshing has bevel gear two (19), bevel gear two (19) lower extreme center department and montant (17) fixed connection, montant (17) rotate with standpipe (15) through the bearing and are connected, montant (17) run through standpipe (15) bottom and are connected with standpipe (15) bottom sealing rotation, montant (17) lower extreme is fixed with horizontal puddler (110), vertical puddler (111) are fixed with to the horizontal puddler (110) left and right sides, the vertical stirring rod (111) is provided with a plurality of stirring blades (112) from top to bottom, and the cross rod (16) penetrates through the side wall of the distillation extraction tank (1) and is in sealed rotary connection with the side wall of the distillation extraction tank (1); a support is fixed on the outer side wall of the distillation extraction tank (1), a motor (3) is mounted on the support, and the motor (3) is connected with a cross rod (16) through a coupler; the device is characterized in that the side wall of the distillation extraction tank (1) below the placing net (12) is communicated with at least one steam inlet pipe (113), the top end of the distillation extraction tank (1) is communicated with a vertical steam outlet pipe (114), one side of the vertical steam outlet pipe (114) is communicated with an inclined steam outlet pipe (115), and the inclined steam outlet pipe (115) is connected with the condenser (2).

2. The distillation extraction device according to claim 1, wherein the side wall of the distillation extraction tank (1) is communicated with a steam inlet pipe (113) at each of the front side, the rear side, the left side and the right side, the steam inlet pipes (113) are connected with a main steam inlet pipe (116), and the main steam inlet pipe (116) is connected with the steam generating device (4).

3. The distillation extraction device as claimed in claim 1, wherein the condenser (2) comprises an upper condensation box body (21) and a lower condensation box body (22), the lower end of the upper condensation box body (21) is fixedly connected with the upper end of the lower condensation box body (22), a first serpentine pipe (23) is arranged in the upper condensation box body (21), a second serpentine pipe (24) is arranged in the lower condensation box body (22), and the inner diameter of the first serpentine pipe (23) is larger than that of the second serpentine pipe (24); the lower end of the second coiled pipe (24) penetrates through the bottom plate of the lower condensation box body (22) and is fixedly connected with the bottom plate of the lower condensation box body (22) in a sealing way, the lower end of the second coiled pipe (24) penetrates through the bottom plate of the upper condensation box body (21) and is fixedly connected with the bottom plate of the upper condensation box body (21) in a sealing way, and the lower end of the second coiled pipe (24) is communicated with a liquid outlet pipe (25); the upper end of the first serpentine pipe (23) is communicated with the inclined steam outlet pipe (115) through a pipeline, and the lower end of the first serpentine pipe is connected with the second serpentine pipe (24); the lower end of one side of the lower condensation box body (22) is communicated with a cold water inlet pipe (26), the upper end of the other side of the lower condensation box body is communicated with a communicating pipe (27), and the other end of the communicating pipe (27) is communicated with the lower end of one side of the upper condensation box body (21); the upper end of the other side of the upper condensation box body (21) is communicated with a water outlet pipe (28).

4. A distillation extraction apparatus according to claim 3, wherein the lower end of the lower condensation box (22) is fixed with a support tank (5), a liquid collecting tank (6) is arranged in the support tank (5), and the liquid outlet pipe (25) is arranged above the liquid collecting tank (6).

5. Distillation extraction device according to claim 4, characterized in that an operating door is mounted outside the support tank (5).